org.jpox.state
Class NullifyRelationFieldManager

java.lang.Object
  org.jpox.store.fieldmanager.AbstractFieldManager
      org.jpox.state.NullifyRelationFieldManager

All Implemented Interfaces:

javax.jdo.spi.PersistenceCapable.ObjectIdFieldConsumer, javax.jdo.spi.PersistenceCapable.ObjectIdFieldManager, javax.jdo.spi.PersistenceCapable.ObjectIdFieldSupplier, FieldManager

public class NullifyRelationFieldManager
extends AbstractFieldManager

Manager that nullifies any Collection/Map/PC fields of the object.

Version:

$Revision: 1.3 $

Constructor Summary

NullifyRelationFieldManager(javax.jdo.spi.StateManager sm)
Constructor.

Method Summary

boolean	fetchBooleanField(int fieldNumber)
byte	fetchByteField(int fieldNumber)
char	fetchCharField(int fieldNumber)
double	fetchDoubleField(int fieldNumber)
float	fetchFloatField(int fieldNumber)
int	fetchIntField(int fieldNumber)
long	fetchLongField(int fieldNumber)
java.lang.Object	fetchObjectField(int fieldNumber)
short	fetchShortField(int fieldNumber)
java.lang.String	fetchStringField(int fieldNumber)

Methods inherited from class org.jpox.store.fieldmanager.AbstractFieldManager

storeBooleanField, storeByteField, storeCharField, storeDoubleField, storeFloatField, storeIntField, storeLongField, storeObjectField, storeShortField, storeStringField

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

NullifyRelationFieldManager

public NullifyRelationFieldManager(javax.jdo.spi.StateManager sm)

Constructor.

Parameters:

sm - the StateManager

Method Detail

fetchObjectField

public java.lang.Object fetchObjectField(int fieldNumber)

Specified by:

fetchObjectField in interface javax.jdo.spi.PersistenceCapable.ObjectIdFieldSupplier

Overrides:

fetchObjectField in class AbstractFieldManager

fetchBooleanField

public boolean fetchBooleanField(int fieldNumber)

Specified by:

fetchBooleanField in interface javax.jdo.spi.PersistenceCapable.ObjectIdFieldSupplier

Overrides:

fetchBooleanField in class AbstractFieldManager

fetchCharField

public char fetchCharField(int fieldNumber)

Specified by:

fetchCharField in interface javax.jdo.spi.PersistenceCapable.ObjectIdFieldSupplier

Overrides:

fetchCharField in class AbstractFieldManager

fetchByteField

public byte fetchByteField(int fieldNumber)

Specified by:

fetchByteField in interface javax.jdo.spi.PersistenceCapable.ObjectIdFieldSupplier

Overrides:

fetchByteField in class AbstractFieldManager

fetchDoubleField

public double fetchDoubleField(int fieldNumber)

Specified by:

fetchDoubleField in interface javax.jdo.spi.PersistenceCapable.ObjectIdFieldSupplier

Overrides:

fetchDoubleField in class AbstractFieldManager

fetchFloatField

public float fetchFloatField(int fieldNumber)

Specified by:

fetchFloatField in interface javax.jdo.spi.PersistenceCapable.ObjectIdFieldSupplier

Overrides:

fetchFloatField in class AbstractFieldManager

fetchIntField

public int fetchIntField(int fieldNumber)

Specified by:

fetchIntField in interface javax.jdo.spi.PersistenceCapable.ObjectIdFieldSupplier

Overrides:

fetchIntField in class AbstractFieldManager

fetchLongField

public long fetchLongField(int fieldNumber)

Specified by:

fetchLongField in interface javax.jdo.spi.PersistenceCapable.ObjectIdFieldSupplier

Overrides:

fetchLongField in class AbstractFieldManager

fetchShortField

public short fetchShortField(int fieldNumber)

Specified by:

fetchShortField in interface javax.jdo.spi.PersistenceCapable.ObjectIdFieldSupplier

Overrides:

fetchShortField in class AbstractFieldManager

fetchStringField

public java.lang.String fetchStringField(int fieldNumber)

Specified by:

fetchStringField in interface javax.jdo.spi.PersistenceCapable.ObjectIdFieldSupplier

Overrides:

fetchStringField in class AbstractFieldManager